CN210610137U - Height-adjustable's heat abstractor - Google Patents
Height-adjustable's heat abstractor Download PDFInfo
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- CN210610137U CN210610137U CN201921155184.3U CN201921155184U CN210610137U CN 210610137 U CN210610137 U CN 210610137U CN 201921155184 U CN201921155184 U CN 201921155184U CN 210610137 U CN210610137 U CN 210610137U
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- air suction
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Abstract
A height adjustable heat sink comprising: the inner surface of the base of the cylindrical box body is provided with three first bearing columns which are vertically distributed in a triangular manner, guide grooves are formed in the first bearing columns along the length direction, and sliding blocks are arranged in the guide grooves; the outer side of the annular air suction pipe is respectively connected with a sliding block arranged in each guide groove, and a plurality of air suction holes are formed in the inner side of the annular air suction pipe at intervals; four second bearing columns which are distributed in a rectangular shape and vertical to the inner surface of the base penetrate through a hollow area surrounded by the annular air suction pipe; a plurality of rectangular bearing plates for bearing the electrical equipment, one corner of each rectangular bearing plate being positioned on one second bearing column so that the plurality of rectangular bearing plates are parallel to each other; the plurality of air suction holes face the distribution space of the plurality of rectangular bearing plates; the first ends of the two flexible air guide pipes are respectively communicated with the annular air suction pipe, and the second ends of the two flexible air guide pipes are respectively communicated with the two air suction openings arranged at the top of the cylindrical box body. The radiating height can be flexibly adjusted.
Description
Technical Field
The utility model relates to a heat accuse correlation technique field specifically is a height-adjustable's heat abstractor.
Background
In a power plant, various electrical devices such as a relay device, a circuit breaker, a load switch, a contactor, and a measuring instrument are generally installed in an electrical cabinet, which causes the environment where the electrical devices are located to have a relatively large amount of heat. In order to control electrical equipment thermally and prevent the electrical equipment from being damaged due to overheating, a plurality of electrical cabinets are usually provided with air outlets at the top to dissipate heat of the electrical equipment in the electrical cabinets, and the heat dissipation mode cannot flexibly adjust the heat dissipation height.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a height-adjustable's heat abstractor, regulation radiating height that can be nimble.
A height adjustable heat sink comprising:
the device comprises a hollow cylindrical box body, wherein three first bearing columns perpendicular to the inner surface of a base are arranged on the inner surface of the base of the cylindrical box body, the three first bearing columns are distributed on the inner surface of the base in a triangular mode, a guide groove is formed in each first bearing column along the length direction of the first bearing column, and a sliding block is arranged in each guide groove;
the outer side of the annular air suction pipe is respectively connected with the sliding block arranged in each guide groove, and the annular air suction pipe is parallel to the inner surface of the base; a plurality of air suction holes are formed in the inner side of the annular air suction pipe at intervals;
four second bearing columns which are distributed on the inner surface of the base in a rectangular mode and are perpendicular to the inner surface of the base; the four second bearing columns penetrate through a hollow area surrounded by the annular air suction pipe;
a plurality of rectangular carrier plates for carrying electrical equipment, one corner of each of the rectangular carrier plates being positioned on one of the second carrier posts such that the rectangular carrier plates are parallel to each other; the plurality of air suction holes face to the distribution space of the plurality of rectangular bearing plates;
the first end of the first flexible air guide pipe is communicated with the annular air suction pipe, and the second end of the first flexible air guide pipe is communicated with a first air suction opening formed in the top of the cylindrical box body;
and the first end of the second flexible air guide pipe is communicated with the annular air suction pipe, and the second end of the second flexible air guide pipe is communicated with a second air suction opening arranged at the top of the cylindrical box body.
Optionally, a position where the annular air suction pipe is communicated with the first end of the first flexible air guide pipe is a1, a position where the annular air suction pipe is communicated with the first end of the second flexible air guide pipe is a2, and the a1 and the a2 are symmetrically distributed on the annular air suction pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses in, can promote the annular aspiration channel that is located hollow cylindric box and sets up simultaneously along the guide way that sets up on three first bearer posts and go on, slide down, moreover because the first end and the annular aspiration channel intercommunication of flexible guide duct (first promptly, the flexible guide duct of second), the second end and the setting of flexible guide duct (first promptly, the flexible guide duct of second) are in the top suction opening intercommunication of cylindric box to the regulation heat dissipation height that can be nimble.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the drawings in the following description are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a height-adjustable heat dissipation device disclosed in the present invention.
Detailed Description
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit the specific installation orientations of the respective members or components.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the structure, proportion, size, etc. drawn by the drawings attached to the present invention are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structure, change of the proportion relation or adjustment of the size should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a height-adjustable heat dissipation device disclosed in the present invention. As shown in fig. 1, the height-adjustable heat dissipation device includes:
the structure comprises a hollow cylindrical box body 1, wherein three first bearing columns 2 perpendicular to the inner surface 11 of a base are arranged on the inner surface 11 of the base of the cylindrical box body 1, the three first bearing columns 2 are distributed on the inner surface 11 of the base in a triangular mode, a guide groove 21 is formed in each first bearing column 2 along the length direction of the first bearing column 2, and a sliding block 3 is arranged in each guide groove 21;
the outer side of the annular air suction pipe 4 is respectively connected with the sliding block 3 arranged in each guide groove 21, and the annular air suction pipe 4 is parallel to the inner surface 11 of the base; a plurality of air suction holes 41 are formed at intervals on the inner side of the annular air suction pipe 4;
four second bearing columns 5 which are distributed on the inner surface 11 of the base in a rectangular shape and are perpendicular to the inner surface 11 of the base; wherein, the four second bearing columns 5 penetrate through a hollow area surrounded by the annular air suction pipe 4;
a plurality of rectangular loading plates 6 for loading electrical equipment, one corner of each of the rectangular loading plates 6 being positioned on one of the second loading posts 5 such that the plurality of rectangular loading plates 6 are parallel to each other; the plurality of air suction holes 41 face the distribution space of the plurality of rectangular bearing plates 6;
a first end of the first flexible air guiding pipe 71 is communicated with the annular air suction pipe 4, and a second end of the first flexible air guiding pipe 71 is communicated with a first air suction opening 72 arranged at the top of the cylindrical box body 1;
and a first end of the second flexible air guide pipe 81 is communicated with the annular air suction pipe 4, and a second end of the second flexible air guide pipe 81 is communicated with a second air suction opening 82 arranged at the top of the cylindrical box body 1.
Optionally, a position where the annular air suction pipe 4 is communicated with the first end of the first flexible air guide pipe 71 is a1, a position where the annular air suction pipe is communicated with the first end of the second flexible air guide pipe is a2, and the a1 and the a2 are symmetrically distributed on the annular air suction pipe 4.
The utility model discloses in, can promote the annular aspiration channel that is located hollow cylindric box and sets up simultaneously along the guide way that sets up on three first bearer posts and go on, slide down, moreover because the first end and the annular aspiration channel intercommunication of flexible guide duct (first promptly, the flexible guide duct of second), the second end and the setting of flexible guide duct (first promptly, the flexible guide duct of second) are in the top suction opening intercommunication of cylindric box to the regulation heat dissipation height that can be nimble.
It should be understood that, in the present invention, the heat dissipation height refers to a vertical distance from the inner surface of the base of the cylindrical box to the annular air suction pipe, and the vertical distance can be flexibly adjusted.
The height-adjustable heat dissipation device disclosed by the utility model is described in detail above, and the principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the above embodiment is only used for helping understanding the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (2)
1. A height-adjustable heat sink, comprising:
the device comprises a hollow cylindrical box body, wherein three first bearing columns perpendicular to the inner surface of a base are arranged on the inner surface of the base of the cylindrical box body, the three first bearing columns are distributed on the inner surface of the base in a triangular mode, a guide groove is formed in each first bearing column along the length direction of the first bearing column, and a sliding block is arranged in each guide groove;
the outer side of the annular air suction pipe is respectively connected with the sliding block arranged in each guide groove, and the annular air suction pipe is parallel to the inner surface of the base; a plurality of air suction holes are formed in the inner side of the annular air suction pipe at intervals;
four second bearing columns which are distributed on the inner surface of the base in a rectangular mode and are perpendicular to the inner surface of the base; the four second bearing columns penetrate through a hollow area surrounded by the annular air suction pipe;
a plurality of rectangular carrier plates for carrying electrical equipment, one corner of each of the rectangular carrier plates being positioned on one of the second carrier posts such that the rectangular carrier plates are parallel to each other; the plurality of air suction holes face to the distribution space of the plurality of rectangular bearing plates;
the first end of the first flexible air guide pipe is communicated with the annular air suction pipe, and the second end of the first flexible air guide pipe is communicated with a first air suction opening formed in the top of the cylindrical box body;
and the first end of the second flexible air guide pipe is communicated with the annular air suction pipe, and the second end of the second flexible air guide pipe is communicated with a second air suction opening arranged at the top of the cylindrical box body.
2. The adjustable height heat sink according to claim 1, wherein the annular air suction duct communicates with the first end of the first flexible air guiding duct at a position a1, the annular air suction duct communicates with the first end of the second flexible air guiding duct at a position a2, and the a1 and the a2 are symmetrically distributed on the annular air suction duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155184.3U CN210610137U (en) | 2019-07-22 | 2019-07-22 | Height-adjustable's heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155184.3U CN210610137U (en) | 2019-07-22 | 2019-07-22 | Height-adjustable's heat abstractor |
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| Publication Number | Publication Date |
|---|---|
| CN210610137U true CN210610137U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921155184.3U Active CN210610137U (en) | 2019-07-22 | 2019-07-22 | Height-adjustable's heat abstractor |
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| CN (1) | CN210610137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848233A (en) * | 2020-07-22 | 2020-10-30 | 北京工商大学 | Device and method for adjusting temperature of pipeline fluid for kitchen waste composting |
-
2019
- 2019-07-22 CN CN201921155184.3U patent/CN210610137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848233A (en) * | 2020-07-22 | 2020-10-30 | 北京工商大学 | Device and method for adjusting temperature of pipeline fluid for kitchen waste composting |
| CN111848233B (en) * | 2020-07-22 | 2022-04-12 | 北京工商大学 | Device and method for adjusting temperature of pipeline fluid for kitchen waste composting |
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Address after: 423400 No.41 Daxing Road, Zixing City, Chenzhou City, Hunan Province Patentee after: CHINA RESOURCES POWER HUNAN LIYUJIANG Co.,Ltd. Address before: 423400 No.41 Daxing Road, Zixing City, Zhuzhou City, Hunan Province Patentee before: CHINA RESOURCES POWER HUNAN LIYUJIANG Co.,Ltd. |